Not affected by environment, available all year round The product runs 24x7x365, and is not affected by bad weather such as night, cloudy, rain and snow. Safety Top safety water and electricity separation, high pressure protection, heat pump overheating and overload protection, water temperature and ultra high temperature protection, automatic reset control. Install intelligent fault alarm system to detect faults in time and protect the unit. Energy saving Heating efficiency is up to 400%, running cost is 1/4 of electric water heater, 1/3 of gas water heater, 1/2 of fuel water heater. Fully automatic control Microcomputer central control mechatronics, heating, water supply, replenishment fully automatic operation, ready to use 24 hours a day. durable The shell is made of high-quality steel plate with electrostatic spray treatment, and is carefully manufactured, does not fade, can adapt to various harsh weather conditions, and is rust-proof and waterproof. Joint-venture brand compressors (Sanyo, Dai.kin) with a product life of more than 15 years. Convenience The unit can be installed outdoors, such as roof, ground, etc., to achieve remote monitoring, small footprint, simple installation, no need to set up a separate work room. Simplified design and easy installation The product has two types of integral and modular, which can be added flexibly according to user needs. Heating range Heating capacity from 3.5KW-680KW, widely used in apartments, duplex buildings, villas, schools, bathing places, etc.